Mathematics, 25.11.2021 15:00 obbiesco123

On a coordinate plane, lines G H and G prime H prime are shown. Line G H has points (negative 2, 4) and (4, negative 5). Line G prime H prime has points (4, 2) and (negative 5, negative 4). Are lines GH and G'H' perpendicular? Why or why not?
Yes, they intersect at one point.
Yes, their slopes are negative reciprocals.
No, their slopes are not negative reciprocals.
No, their slopes are not equal

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On a coordinate plane, lines G H and G prime H prime are shown. Line G H has points (negative 2, 4)...